A ________ chart groups columns together for convenient comparison between values of the same type

Combining audio, video, and still images to create a file that can be converted into a movie is a process known as ________

Fill in the blank(s) with correct word

A ________ query is a select query that calculates a sum, average, or similar statistic and then groups the results by two sets of values

A) crosstab B) summary statistic C) logical D) comparison